UNITED STATES ENVIRONMENTAL PROTECTION AGENCY

WASHINGTON, D.C.  20460

OFFICE OF           

PREVENTION, PESTICIDES

AND TOXIC SUBSTANCES

  SEQ CHAPTER \h \r 1 MEMORANDUM

Date:  May 28, 2009

SUBJECT:	Addendum:  Cyazofamid. Amend Section 3 Registration to Add Uses
on Fruiting Vegetables, Okra, Grape (East of the Rocky Mountains), and
Greenhouse Vegetable Transplants.  Summary of Analytical Chemistry and
Residue Data.

PC Code:  085651	DP Barcode:  365554

Decision No.:  399610	Registration No.:  71512-3

Petition No.:  8E7427	Regulatory Action:  Sec. 3 Registration

Risk Assessment Type:  NA	Case No.:  NA

TXR No.:  NA	CAS No.:  120116-88-3

MRID No.:   None	40 CFR:  180.601

              									Ver.Apr.08

FROM:	Amelia M. Acierto, Chemist  SEQ CHAPTER \h \r 1 

		Risk Assessment Branch 3 (RAB3)

		Health Effects Division (7509P)

THROUGH:	Paula Deschamp, Branch Chief 

		Risk Assessment Branch 3

		Health Effects Division (7509P)

		

TO:		Barbara Madden, RM #5

		Risk Integration, Minor Use, and Emergency Response Branch

		Registration Division (7505P)		  SEQ CHAPTER \h \r 1   SEQ CHAPTER \h
\r 1 

This memorandum is to revise the recently completed residue chemistry
summary document for petition 8E7427 (DP357042, A. Acierto, 3/18/2009)
to delete the conditional requirement of  additional processing data for
grapes.  The paragraph under the regulatory recommendation section
should read as shown below:

  SEQ CHAPTER \h \r 1 Regulatory Recommendations and Residue Chemistry
Deficiencies

Pending submission of a revised Section B (see requirements under
Directions for Use), and submission of a revised Section F (see
requirements under Proposed Tolerances), there are no residue chemistry
issues that would preclude granting registration: for the requested use
of cyazofamid on grapes east of the Rocky Mountains; for the requested
uses on fruiting vegetables, crop group 8, and fruiting and cucurbit
vegetables intended for transplant; or establishment of  tolerances for
the combined residues of cyazofamid and its metabolite CCIM as follows:

This amendment is based on the conclusion under the Guideline 860.1520
Processed Food and Feed in D357042 that the available grape processing
data are adequate to satisfy data requirements, that the processing
studies on must can be used in place of studies on grape juice, that the
proposed tolerance for grapes, 1.5 ppm, is adequate to cover grape
juices and that no additional processing study is required.

Cyazofamid	Addendum: Summary of Analytical Chemistry and Residue Data
DP#365554  

Page   PAGE  2  of   NUMPAGES  2 

